<style>
	.container .header .ul_li_1{
		margin-top: 30px;
	}
	.container .header h2{
		font-size: 22px;
	}
	.container .header h2 span{
		font-size: 22px;
	}
	.ul_li_1 li{
		position: relative;
	}
	.ul_li_1 li span{
		position: absolute;
	    left: -4px;
	    top: 23px;
	    z-index: 99;
	    display: none;
	}
	.ul_li_1 li span img{
		width: 100px;
	    height: 100px;
	    display: block;
	}
	.ul_li_1 li:hover span{
		display: block;
	}

</style>
<div class="header">
	<div class="layui-row">
	    <div class="layui-col-xs8">
	      	<div class="grid-demo">
				<h1><a href="/"><img src="__IMG__/logo.png" alt=""></a></h1>
	     	</div>
	    </div>
	    <div class="layui-col-xs4">
	      	<div class="grid-demo">
	      		<ul class="ul_li_1">
	      			<li><a href="/index/index/message.html">在线留言</a></li>
	      			<li><a href="#">官方微信</a><b>|</b><span><img src="__IMG__/gongzhonghao.jpg"></span></li>
	      			<!-- <li><a href="#">官方微博</a><b>|</b></li> -->
	      		</ul>
	      		<h2>全国服务电话：<span>{$system_param.cfg_telephone}</span></h2>
	      		
	      	</div>
			
	    </div>
	</div>
</div>